Patents by Inventor John Rovison

John Rovison has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • MICELLAR DELIVERY METHOD
    Publication number: 20210253454
    Abstract: Provided herein are compositions and methods for treatment of microbially contaminated water and microbially contaminated surfaces. The compositions can include a micellar system comprising an equilibrium peroxycarboxylic acid and a surfactant.
    Type: Application
    Filed: June 19, 2019
    Publication date: August 19, 2021
    Applicant: EVONIK OPERATIONS GMBH
    Inventors: Ricky MITTIGA, Weidong AN, John ROVISON, Elena PISANOVA
  • STERILIZATION METHOD
    Publication number: 20190388574
    Abstract: Provided herein are methods and compositions for sterilizing a material with a composition comprising peracetic acid and a short chain organic acid stabilizer, for example, oxalic acid or malonic acid. The use of the short chain organic acid stabilizer results in a reduction of the amount of residue deposited on the heating surface used to vaporize the peracetic acid.
    Type: Application
    Filed: June 21, 2019
    Publication date: December 26, 2019
    Applicant: PeroxyChem LLC
    Inventors: Weidong AN, Ricky MITTIGA, John ROVISON
  • MICELLAR DELIVERY METHOD
    Publication number: 20190380337
    Abstract: Provided herein are compositions and methods for treatment of microbially contaminated water and microbially contaminated surfaces. The compositions can include a micellar system comprising an equilibrium peroxycarboxylic acid and a surfactant.
    Type: Application
    Filed: June 19, 2019
    Publication date: December 19, 2019
    Applicant: PeroxyChem LLC
    Inventors: Ricky MITTIGA, Weidong AN, John ROVISON, Elena PISANOVA
  • Environmental remediation process
    Patent number: 9375768
    Abstract: The present invention is directed to a method of oxidizing an organic compound present in soil, groundwater, process water or wastewater comprising contacting such organic compound with a persulfate and ferrous lactate.
    Type: Grant
    Filed: March 21, 2013
    Date of Patent: June 28, 2016
    Assignee: PEROXYCHEM LLC
    Inventors: Elena Pisanova, John Rovison
  • Environmental Remediation Process
    Publication number: 20130248461
    Abstract: The present invention is directed to a method of oxidizing an organic compound present in soil, groundwater, process water or wastewater comprising contacting such organic compound with a persulfate and ferrous lactate.
    Type: Application
    Filed: March 21, 2013
    Publication date: September 26, 2013
    Applicant: FMC CORPORATION
    Inventors: Elena Pisanova, John Rovison